Profile scanning measurement and its control strategies;
轮廓扫描测量及其控制策略
Among all the instruments and systems, those based on non-contact scanning measurement have attracted universal attention, due to the characteristics of high speed, high precision, strong real-time and initiative.
其中,基于非接触扫描测量的测量仪器和系统由于具有测量速度快、精度高、实时性和主动性强等特点受到普遍重视。
A method for attributes reduction based on scan vector;
基于扫描向量的属性约简方法
Based on rough set theory,depending on the consistency of condition attributes and decision attributes in the information table,by taking the data super-cube and the scan vector as the calculating objects,continuous attributes were discretized and redundant attributes were reduced.
依据粗糙集理论,以信息表中条件属性与决策属性的一致性原理为基础,以超立方体、扫描向量为数据计算对象,进行数据离散化和连续型属性约简,实现了数据预处理;在此基础上,以集合差异度指标为约束条件,运用集合特征向量加法法则最终实现客户市场细分。
Taking the mirror laser marking of Nd:YAG as an example, the control principle and patulous function of computer control system are analyzed, and the marking method of graph processing based on the lattice scanning method and the vector scanning method are described.
介绍了激光打标系统的结构,并以Nd:YAG振镜式激光打标机为例,分析其控制原理和计算机控制系统的扩展功能,并分别说明基于点阵扫描与矢量扫描两种方式对图形进行处理的打标方法。
Scanning Measurement of Turbine Disk Blade by PC-DMIS
应用PC-DMIS扫描测量涡轮盘叶片
Study of Phase Measuring Profilometry and Its Application
三维光学扫描测量系统的研究和应用
Analysis on Influencing Factors of Z-scan Accuracy in Laser Beam
影响激光Z扫描测量精度的因素分析
Brain scans measured their ability to do this as carried out the memory task.
脑部扫描测量他们实行记忆测试的能力。
Study on Large-scale Scanning Measurement System Based on Laser Range Finder
基于激光测距仪的大尺寸扫描测量系统研究
with automatic thickness measurement scanner
带自动厚度测量扫描仪
DSC (Differential Scanning Calorimetry)
差示扫描热量测定法
scanned IR interferometry
扫描红外干涉测量法
The Accurate Correction of Scanners and the Accurate Measurement Based on Scanning Images
扫描仪精确标定与基于扫描图像的精密测量
Digital sweep
数字式扫描(量化式扫描)
HYPSES (Hydrographic Precision Scanning Echo Sounder)
水文测量用精密扫描回波测深器
Determination of HDCA and CDCA of Qinggan Pill with Thin-layer Fluorescence Scanning
薄层荧光扫描法对清肝片中含量测定
A DYNAMIC ERROR MODEL FOR CMMS DURING HIGH SPEED SCANNING MEASUREMENT
高速扫描三坐标测量机动态误差模型
The dynamics of co-ordinate measuring machines(CMMs)
三坐标测量机动态性能对扫描的影响
DETECTION OF CRYSTAL POLYMORPHS OF NATEGLINIDE BY DSC
差示扫描量热法检测那格列奈多晶型
The Determination of Trace Manganese (II) in Natural Water by Single-Scanning Polarography;
单扫描极谱法测定环境水样中微量锰
Measurement of Optical Properties of Biological Tissue Based on Scanning Photoacoustic Technology
利用扫描光声技术测量组织光学参数
Design of foot 3D measurement instrument based on laser scanning
基于激光扫描的足部三维测量仪设计
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